发明授权
US4925484A N-phenyltetrahydrophthalimides 失效
N-苯基四氢邻苯二酰亚胺

N-phenyltetrahydrophthalimides
摘要:
N-Phenyltetrahydrophtalimides of the general formula I ##STR1## where R.sup.1 is hydrogen or halogen, R.sup.2 is halogen, R.sup.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.4 is unsubstituted or C.sub.1 -C.sub.3 -alkoxy-substituted C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.4 -alkenyl or C.sub.3 -C.sub.4 -alkynyl, and R.sup.5 is hydrogen or C.sub.1 -C.sub.4 - alkyl, methods for their manufacture, and their use as herbicides.
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